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TI-2002-00617 Aliases CVE-2002-0638GHSA-gmmv-6j82-fwgw

setpwnam.c in the util-linux package, as included in Red Hat Linux 7.3 and earlier, and…

Priority LOW 28Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

setpwnam.c in the util-linux package, as included in Red Hat Linux 7.3 and earlier, and other operating systems, does not properly lock a temporary file when modifying /etc/passwd, which may allow local users to gain privileges via a complex race condition that uses an open file descriptor in utility programs such as chfn and chsh.

Why it matters now

EPSS 0.00529 44th percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 29

CPEVersionsRoleVendor
cpe:2.3:a:mandrakesoft:mandrake_single_network_firewall:7.2:*:*:*:*:*:*:*7.2VulnerableMandrakesoft
cpe:2.3:o:hp:secure_os:1.0:*:linux:*:*:*:*:*1.0VulnerableHewlett Packard Enterprise
cpe:2.3:o:mandrakesoft:mandrake_linux:7.0:*:*:*:*:*:*:*7.0VulnerableMandrakesoft
cpe:2.3:o:mandrakesoft:mandrake_linux:7.1:*:*:*:*:*:*:*7.1VulnerableMandrakesoft
cpe:2.3:o:mandrakesoft:mandrake_linux:7.2:*:*:*:*:*:*:*7.2VulnerableMandrakesoft
cpe:2.3:o:mandrakesoft:mandrake_linux:8.0:*:*:*:*:*:*:*8.0VulnerableMandrakesoft
cpe:2.3:o:mandrakesoft:mandrake_linux:8.0:*:ppc:*:*:*:*:*8.0VulnerableMandrakesoft
cpe:2.3:o:mandrakesoft:mandrake_linux:8.1:*:*:*:*:*:*:*8.1VulnerableMandrakesoft
cpe:2.3:o:mandrakesoft:mandrake_linux:8.1:*:ia64:*:*:*:*:*8.1VulnerableMandrakesoft
cpe:2.3:o:mandrakesoft:mandrake_linux:8.2:*:*:*:*:*:*:*8.2VulnerableMandrakesoft
  • cpe:2.3:a:mandrakesoft:mandrake_single_network_firewall:7.2:*:*:*:*:*:*:* Versions 7.2 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:hp:secure_os:1.0:*:linux:*:*:*:*:* Versions 1.0 Vulnerable ·Hewlett Packard Enterprise
  • cpe:2.3:o:mandrakesoft:mandrake_linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:mandrakesoft:mandrake_linux:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:mandrakesoft:mandrake_linux:7.2:*:*:*:*:*:*:* Versions 7.2 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:mandrakesoft:mandrake_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:mandrakesoft:mandrake_linux:8.0:*:ppc:*:*:*:*:* Versions 8.0 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:mandrakesoft:mandrake_linux:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:mandrakesoft:mandrake_linux:8.1:*:ia64:*:*:*:*:* Versions 8.1 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:mandrakesoft:mandrake_linux:8.2:*:*:*:*:*:*:* Versions 8.2 Vulnerable ·Mandrakesoft
Show 19 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:mandrakesoft:mandrake_linux_corporate_server:1.0.1:*:*:*:*:*:*:*1.0.1VulnerableMandrakesoft
cpe:2.3:o:redhat:linux:6.0:*:*:*:*:*:*:*6.0VulnerableRed Hat
cpe:2.3:o:redhat:linux:6.0:*:alpha:*:*:*:*:*6.0VulnerableRed Hat
cpe:2.3:o:redhat:linux:6.0:*:sparc:*:*:*:*:*6.0VulnerableRed Hat
cpe:2.3:o:redhat:linux:6.1:*:*:*:*:*:*:*6.1VulnerableRed Hat
cpe:2.3:o:redhat:linux:6.1:*:alpha:*:*:*:*:*6.1VulnerableRed Hat
cpe:2.3:o:redhat:linux:6.1:*:sparc:*:*:*:*:*6.1VulnerableRed Hat
cpe:2.3:o:redhat:linux:6.2:*:*:*:*:*:*:*6.2VulnerableRed Hat
cpe:2.3:o:redhat:linux:6.2:*:alpha:*:*:*:*:*6.2VulnerableRed Hat
cpe:2.3:o:redhat:linux:6.2:*:sparc:*:*:*:*:*6.2VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.0:*:*:*:*:*:*:*7.0VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.0:*:alpha:*:*:*:*:*7.0VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.1:*:*:*:*:*:*:*7.1VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.1:*:alpha:*:*:*:*:*7.1VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.1:*:ia64:*:*:*:*:*7.1VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.2:*:*:*:*:*:*:*7.2VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.2:*:alpha:*:*:*:*:*7.2VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.2:*:ia64:*:*:*:*:*7.2VulnerableRed Hat
cpe:2.3:o:redhat:linux:7.3:*:*:*:*:*:*:*7.3VulnerableRed Hat
  • cpe:2.3:o:mandrakesoft:mandrake_linux_corporate_server:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Mandrakesoft
  • cpe:2.3:o:redhat:linux:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:6.0:*:alpha:*:*:*:*:* Versions 6.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:6.0:*:sparc:*:*:*:*:* Versions 6.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:6.1:*:*:*:*:*:*:* Versions 6.1 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:6.1:*:alpha:*:*:*:*:* Versions 6.1 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:6.1:*:sparc:*:*:*:*:* Versions 6.1 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:6.2:*:*:*:*:*:*:* Versions 6.2 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:6.2:*:alpha:*:*:*:*:* Versions 6.2 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:6.2:*:sparc:*:*:*:*:* Versions 6.2 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.0:*:alpha:*:*:*:*:* Versions 7.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.1:*:alpha:*:*:*:*:* Versions 7.1 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.1:*:ia64:*:*:*:*:* Versions 7.1 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.2:*:*:*:*:*:*:* Versions 7.2 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.2:*:alpha:*:*:*:*:* Versions 7.2 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.2:*:ia64:*:*:*:*:* Versions 7.2 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:linux:7.3:*:*:*:*:*:*:* Versions 7.3 Vulnerable ·Red Hat

Remediation

Red Hat 2 advisories

  • RHSA-2002:137 Released 2002-07-29 · Red Hat rating Moderate
    util-linux security update
    • Red Hat Enterprise Linux AS (Advanced Server) version 2.1
  • RHSA-2002:132 Released 2002-07-29 · Red Hat rating Moderate
    : : : Updated util-linux package fixes password locking race
    • Red Hat Linux 6.2
    • Red Hat Linux 7.0
    • Red Hat Linux 7.1
    • Red Hat Linux 7.2
    • Red Hat Linux 7.3

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux AS (Advanced Server) version 2.1 Fixed RHSA-2002:137
Red Hat Linux 6.2Fixed RHSA-2002:132
Red Hat Linux 7.0Fixed RHSA-2002:132
Red Hat Linux 7.1Fixed RHSA-2002:132
Red Hat Linux 7.2Fixed RHSA-2002:132
Red Hat Linux 7.3Fixed RHSA-2002:132

Timeline

  1. 2026-10-02 Threatist record created from CVE-2002-0638
  2. 2026-10-03 Alias added: GHSA-gmmv-6j82-fwgw

References

Patch 2

Advisory 3

Other 5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences